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3 years ago

11

PLEASE HELP WKLL MARK IF YOU HELP ME !!!

1 answer:

Inessa05 [86]3 years ago

5 0

Answer :

Let in Triangle abc,

a=90,

b = (we have to find)

c = (we have to find)

c + 144=180 (linear pair)

c = 180 - 144

c = 36

a + b + c = 180 (Angle sum property)

90 + b + 36 = 180

126 + b = 180

b = 180-126

b = 54

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3 years ago

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Maru [420]

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